- All sections
- E - Fixed constructions
- E01H - Street cleaning; cleaning of permanent ways; cleaning beaches; cleaning land; dispersing fog in general
- E01H 5/04 - Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically
Patent holdings for IPC class E01H 5/04
Total number of patents in this class: 235
10-year publication summary
|
19
|
29
|
23
|
17
|
37
|
35
|
16
|
22
|
12
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 24537 |
23 |
| MTD Products Inc | 724 |
19 |
| Briggs & Stratton, LLC | 673 |
13 |
| Husqvarna AB | 2824 |
12 |
| The Toro Company | 895 |
11 |
| Ariens Company | 147 |
7 |
| Sno-Way International, Inc. | 68 |
6 |
| Chervon (HK) Limited | 238 |
5 |
| Les Machineries Pronovost Inc. | 16 |
5 |
| Prinoth S.p.A. | 169 |
5 |
| Venture Products, Inc. | 35 |
5 |
| Meyer Products, LLC | 50 |
4 |
| Nanjing Chervon Industry Co., Ltd. | 808 |
4 |
| Positec Power Tools (Suzhou) Co., Ltd. | 642 |
4 |
| Soucy International Inc. | 282 |
4 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1544 |
4 |
| Kubota Corporation | 3054 |
3 |
| Snocom B.V. | 6 |
3 |
| Klondike Robotics Corporation | 8 |
3 |
| Caterpillar Inc. | 8877 |
2 |
| Other owners | 93 |